515 search results - page 83 / 103 » Feature Hierarchies for Object Classification |
JAIR
2002
14 years 9 months ago
2002
We propose a structured approach to the problem of retrieval of images by content and present a description logic that has been devised for the semantic indexing and retrieval of ...
MVA
2007
14 years 11 months ago
2007
Shadow detection is critical for robust and reliable vision-based systems for traffic vision analysis. Shadow points are often misclassified as object points causing errors in loc...
QSIC
2007
IEEE
15 years 4 months ago
2007
IEEE
In semantics-based component retrieval ontology is usually employed as the semantic basis for component representation and matching. Existing methods always assume that the ontolo...
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Flat appearance-based systems, which combine clever image representations with standard classifiers, might be the most effective way to recognize objects using current technologie...
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ICCV
1998
IEEE
15 years 1 months ago
1998
IEEE
We have been developing a theory of generic 2-D shape based on a reaction-diffusion model from mathematical physics. The description of a shape is derived from the singularities o...